The flue for the Smart Gas range of gas pizza ovens is the combustion-fume exhaust accessory for the Smart Gas gas ovens. In a gas pizza oven, the burner combustion produces gases (CO₂, water, traces of CO) that must be exhausted out of the baking room. The flue is the duct that carries these fumes from the oven outlet to the external extraction — a professional ventilation system or a direct-extraction hood. It is a regulatory accessory in any closed catering room equipped with a gas appliance.
Why the flue is essential with a gas oven
A gas pizza oven without fume extraction cannot operate in a closed room in compliance with French regulations (DTU 61.1, decree of 2 August 1977 as amended). The combustion gases of a gas burner, even on a well-adjusted oven, contain CO₂ and potentially CO (carbon monoxide) that accumulate in an unventilated space. The flue is the link that connects the oven to the extraction — it works with a professional hood, an existing flue duct or a forced-extraction ventilation system.
The Smart Gas flue is designed to fit directly onto the fume outlet of the Smart Gas oven without an intermediate part — it is an original accessory that guarantees the sealing of the connection and the correct fume-flow orientation. An unsuitable flue or a non-sealed connection can create combustion-gas leaks into the room, a major safety risk.
The flue installation must be carried out by a qualified professional (certified gas installer). The connecting duct between the flue and the external extraction must respect the maximum length, bend and draught constraints defined in the oven's installation manual.
Which establishment
Any pizzeria equipped with a Smart Gas range gas pizza oven in a closed room needs this flue or an equivalent extraction system. If you install the oven under a professional extraction hood with external outlet, check with our technical team whether the direct connection under the hood is sufficient or whether the flue is necessary. In all cases, the installation must be validated by a gas professional before commissioning.
Specifications
| Compatibility | Smart Gas range gas pizza oven |
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| Function | Gas combustion fume exhaust |
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| Weight | 9 kg |
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What restaurant owners ask
- Can I install the Smart Gas oven without the flue if I have a professional hood above?
- An active-extraction hood (with draught motor and external outlet) can replace the flue if the extraction flow rate is sufficient and the external outlet is compliant. However, the direct connection between the oven and the hood must be sealed and regulatory-compliant. Consult a certified gas installer before deciding to omit the flue — installation compliance is mandatory for commissioning, insurance and health inspection.
- Is the flue compatible with the stacking kit (two Smart Gas ovens stacked)?
- Yes — the stacking kit (ref. KS/PFPG) lets you stack two Smart Gas ovens, and the flue mounts on the top oven (the only one with an accessible fume outlet). The bottom oven has its fumes channelled to the common outlet by the stacking kit. When ordering a stacked setup with a flue, contact us to validate the configuration before purchase.
Delivery — Flue, 9 kg. Installation by a qualified professional required. Delivery on request — write via the contact form for lead times.
MFF Guarantee & After-Sales: 1-year manufacturer guarantee, extended guarantee available. MFF technical support and spare parts. Delivery on request — gas/electrical fittings to be installed by a qualified professional.
